今天，我们想告诉你广泛收集瓶的独特设计。
Today we want to show you wider collection of unique designs of bottles.
操作-血液被收集在这种仪器中在本质上相当于被保存在常规的收集瓶中。
Operation. -blood was collected in this apparatus essentially as in regular collecting bottles.
本文提出用盛有纯丙酮的丙酮收集瓶测定丙酮收集量的概念及方法，并建立了相应的数学模型。
This paper gives the concept and method of testing acetone escape quantity with acetone-collecting bottle which contains pure acetone, and has built up the corresponding mathematical models.
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